DE2908995A1 - CONSTRUCTION WITH PANEL BARS - Google Patents

Abstract

A structure such as a building has floors formed from horizontal slab beams and walls formed from vertical slab beams. Only the ends of the beams of the slab beams are connected to each other and to supporting elements.

Description

C. Cichos

Am Banngarten 9

6393 Wehrheim 4

Structure with T-beams

The invention relates to a structure with floors that of horizontal T-beams are formed.

On the one hand, the components forming the spaces must be rigidly and immovably mounted on top of and against one another, i.e. firmly be connected to each other so that the entire structure is subject to all possible external and internal force attacks remains stable and safe to use, on the other hand they have to be isolated from one another as far as possible, so be separated from each other so that disturbing external and internal influences do not affect the human being in them affect. For this purpose, finished room delimitation surfaces must be completed at the bottom, top and side at the same time without any further treatment to accommodate the covering and paint, as well as separate spaces for installation the supply and disposal lines without the individual design being cut in terms of room size and layout will.

It is known that in building structures by direct

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Una as rigid as possible stacking of individual Bullets primarily provide overall stability and break resistance of the individual parts. The required Insulation against noise and heat loss, finished space delimiting surfaces and house concerns car.ik become independent in subsequent measures of which added and inserted or supplemented, but only on surfaces that are after the load-bearing construction of a Treatment are still accessible.

In principle, this is only improved afterwards, but not by the load-bearing construction Fulfills. In addition, there are disadvantages from additional dead weight and the dependency on proper functioning of the conscientiousness of craftsmanship. It is also known that ventilated or curtained Improve thermal and noise protection facades, but only on the vertical outer surfaces of the building, but not all-round for the room or the sequence of rooms. It is also known that from semi-prefabricated Reinforced concrete parts (filigree ceilings, omnia ceilings and wall parts), which are created by special flat composite measures can be supplemented with in-situ concrete to form monolithic solid components, resulting in finished space-delimiting surfaces but with ceilings only on the underside and without simultaneous impact sound insulation, as well as without included Thermal insulation and with extensive sound bridges from the thoroughly monolithic construction. Masticatory line routing is thus also not taken into account. The same applies to in-situ concrete walls and ceilings in smooth exposed concrete formwork and for self-supporting precast constructions, all of which

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directly stored and monolithically connected. In the case of a double-shell design, there are also disturbing ones Influences from necessary anchors and execution inaccuracies added.

The invention is based on the object of removing unnecessary weight to reduce the stress on the individual support parts and to avoid material savings, the insulating properties of a building already through its load-bearing To improve the construction and to enable an almost unlimited further insulation, especially the To reduce noise and cold bridges in the support areas, a more extensive prefabrication with regard to the final state and size of the parts in conjunction with a quick and safe assembly to achieve, as well as areas for building services installations through the load-bearing construction, without the individual Restrict the design of the rooms and room sequences.

This object is achieved according to the invention in that the vertical walls of the structure are also made of T-beams are formed, and that for acoustical and / or thermal separation of rooms, the horizontal and vertical T-beams of these rooms are only attached to one another via their beams.

The rooms or room sequences are separated from their monolithic composite with others, so that they delimit them Surfaces are no longer common, but rather lie parallel to one another. The support takes place indirectly and in a few knot-like points of contact.

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The attachment points of the beams to each other (nodes) are rigid (torsion-proof). All vertical loads are supported by the vertical beams (columns) of the vertical T-beams (= bar plates) added, so that the vertical plates remain unloaded, their Thickness or strength can remain the same and a continuous joint (gap) between the one above the other may consist of vertical panels. Only the vertical beams (supports) are dimensioned depending on the load and the height of the structure. Have the vertical walls or panels only stiffening effect.

There is continuous thermal insulation between all rooms to be separated and to the outside except for the very small cold bridges in the nodes of the Bar.

The construction according to the invention acts statically as a skeleton construction made of beams, whereby there is no bending of the frame, since the surfaces reduce the amount of bending and the surfaces also create a stiffening parallel to the surface (surface structure).

Sound in the floor slab is reduced by the ribs (disruptive elements) of the floor slab and by rigid ones Ring bar still diminished. Then the sound is transmitted punctiformly into the lower wall and there again disturbed by the ribs.

A self-supporting spatial construction is created from flat individual parts with all-round insulation, with external installation guide and punctiform, knot-like storage to building structures.

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The construction is made up of individual parts (plates, panes, T-beams), the one quasi indirect, i.e. punctiform, but rigid mounting (for cooking structures) outside of these flat individual parts and their connection to spatial structures (rooms and spatial sequences, especially for human Stay), whereby by joining these individual parts to rooms (room sequences) building structures receive a functional separation of these individual parts which allows a more precise selection of material, shape and production, as well as additional Gaps between simple, safe, controllable supply and disposal installations. The installations can be freely inserted into the gaps and lie on the insulation layer, so that a Fastening of the lines, in particular insulating fastening, is not necessary.

Due to the special design of the individual parts, both indirect storage and complete space delimitation are possible enables an almost complete separation of the individual rooms or room sequences in the building and thus increased sound and heat insulation. For the separation of the rooms or room sequences are respectively two flat individual parts are used that create the corresponding room delimitation, the smooth, visible one Sides are finished ready for covering or painting, and their non-smooth sides are invisible in the building stay because they are facing each other and are available for protective and installation measures. Screed, ceiling plaster and wall plaster are not required. Furthermore, later insulation is not required.

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The one in the horizontal space between two spatial ones Insulation introduced into supporting structures can be designed as combined heat and sound insulation of any thickness (vibrating light individual particles), as this insulation layer is not loaded and thus compressed will. In vertical spaces it can be used as a cohesive mat with free, unloaded Crushability are performed. The quasi-indirect storage means that they are outside the spatial construction load transfer simplified, high-quality materials used, their properties better exploited, larger loads are absorbed directly, horizontal individual parts that are sensitive to bending are relieved and thus deflections are greatly reduced.

For point-like storage and frame-like connection Steel hollow profiles can be used for building structures, their bond with an inner concrete filling and outer concrete slab and with ring beams at the end of the profile is achieved in such a way that the profile is attached to the corresponding Places pierced and straight or bent up reinforcement steel is pushed through. The various Cavities are continuously reinforced with reinforced steel and then concreted so that simple, safe precast anchors can be made as a result. A weld on of dowels is no longer required.

Cushioned hanging anchors can be thinner between the individual spatial structures (for further securing flat individual parts) during assembly by means of extension ropes through the anchoring openings of the later

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be pulled through at a small distance above items to be assembled, so that subsequent assembly the suspension is not required after the load-bearing, overlying individual part has been introduced.

The delimitation of two adjacent rooms, which is separated into two individual parts, makes these parts lighter individually. Furthermore, connection points are reduced and surface effects are increased.

To bring about the point-like support of the structure In the production of its individual parts, a gauge can be used that allows for point-like storage Relevant beams (precast reinforced concrete parts or steel hollow sections) brings it into the exact position for planning and holds it until this task is removed from the hardened concrete Plate is taken over. On this gauge there are important markings and markings for the item further individual parts attached, whereby markings that belong together can be identified by means of appropriate encryption can be made. At the same time, the teaching is so strong that it can also be used as a transport traverse can be used.

The construction according to the invention also leaves a special simple static calculation too. Furthermore, there is hardly any for the in-situ concrete, especially for the ring beams cladding is required, as this is made up of insulating layers that are already in place by components (ceiling panels, Base plate) are carried, and is formed by the end faces of base plates.

Embodiments of the invention are shown in the drawing

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are shown schematically and are described in more detail below. Show it:

FIG. 1 shows a vertical section through part of a building in the area of the floor and the ceiling at a point between two beams of the T-beams;

FIG. 2 shows a section according to FIG. 1 through the beams of the plate beams with the omission of the Insulation boards;

3 shows a vertical section through a vertical, non-load-bearing partition in the area from the floor and ceiling;

FIG. 4 shows a section corresponding to FIG. 3 through a non-load-bearing partition wall;

5 shows a section through a plate beam in the region of the beam along this;

6 'shows a cross section through a plate beam to the beam;

7 shows a horizontal section through two walls set at right angles to one another with plate beams;

8 shows the teaching or transport traverse with an attached plate beam; and

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9 shows a vertical section through the top plate and base plate, while the top plate is lowered.

For point-like storage, the load-bearing effect of the self-supporting plates 1, 2 and disks 3, 4, the Space or the sequence of spaces can be reduced to these points, i.e. they are called T-beams (Slab with monolithically connected beams) made of a pure concrete cross-section or a composite cross-section formed, wherein the beams 7 protrude beyond the plates and washer on the supports in order to be in circumferential Ring beams 8 to be connected to one another to form the overall structure. The distances and height of the Beams as well as the plate and pane thickness according to the individual design of the building, the individual spans and loads.

A room or a sequence of rooms is made up of different T-beam surfaces limited, which can be constructed differently, but with respect to the points of contact the bar spacing match. The beams or T-beams can be made of wood, plastic or Be made of metal. Standard reinforced concrete prefabricated parts with connecting reinforcement are particularly advantageous used for the plate (pure reinforced concrete cross-section) or steel hollow profiles or semi-open steel profiles (Composite cross-section), the composite being achieved here in a rational, clear and simple manner in that by bores 11 through the webs 9 (mainly parts subjected to shear stress) of the steel profile in the immediate vicinity Proximity of the pressed flange 10 (mainly on

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Parts subject to normal force) in sufficient numbers and the required spacing of monier steel 12 bent up on one side alternately and precisely fitting with his straight end. In the case of horizontal hollow profiles 7a (bending beams), the cavity 7b is concreted out as the inner concrete cross-section of the composite cross-section. The alternately bent up protruding from the beam and straight ends of the reinforcement steel 12 run into the upper and lower continuous reinforcement 13 of the Slab or disc of the composite cross-section added in a further concreting process. The thrust of the The composite cross-section of concrete and steel cross-sections is thus determined by shear forces on the reinforcement steel and hole reveal forces recorded in the steel profile. In the same way, shear forces will end up across the plate or disc protruding beam 7a added, wherein

the holes 11 are distributed over the entire height of the steel profile cross-section. The continuous Monierstahl is at the same time the longitudinal reinforcement of the ring beam 8, which is at the node-like contact points (support) connects the beams that meet there. With the vertical hollow steel profiles (supports) the Composite reinforcement 12 introduced in the same way, but the hollow cross-section is not concreted, but the Concrete slab of the composite cross-section attached first. When installing the vertical plate beam 3 (wall part) is used as a connection by simply inserting Monierstahl 14 from above into the vertical, Hollow steel profile concreted up to about half the height, up to the upper hollow steel profile through the ring beam passed through. The inside of the upper half of the lower steel hollow profile and the inside of the lower half

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of the upper steel hollow profile are then in the course of Concreting the ring beam concreted, with part of the ring beam longitudinal reinforcement also as with the horizontal T-beams through holes 11 over the entire height at the ends of the vertical hollow steel cross-sections and thus the normal forces from the steel cross-section of the upper composite panel beam the ring beam 8 are passed into the lower one. As a means of connecting the composite panel beams to the knot-like ones Simple cast-in-place reinforced concrete parts thus serve as points of contact. The normal forces of the vertical hollow steel cross-sections so large that they are no longer easily exposed to hole pressure and shear forces can be transferred into the concrete of the ring beam and from there back into the steel hollow profile, so are to provide the steel hollow profiles at these points with top and bottom plates, which are in the middle of the hollow cross-section are cut out accordingly. When using pure reinforced concrete beams, the ring brackets also take over Connecting iron the function of the steel hollow profile, with the longitudinal reinforcement of the reinforced concrete beams at their ends is bent in such a way that a rigid connection with the ring beam is achieved. About openings (Windows, doors) in the vertical plate beams 3, the ring beam 8 is designed as a lintel or girder to absorb the loads from the horizontal T-beams 3 and other components, as well as to absorb Windows, shutters, ventilation, etc.

In order to connect the horizontal and vertical T-beams 1, 3 to the To be able to connect the entire structure, a high degree of accuracy is required

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with regard to the distances between the individual bars 7a, which may vary from field to field, for the rest will. This is done during the production of the T-beams I, 3 the bars 7a attached to transverse gauges 14 (screw or plug connection). Vyear When the slab 1, 3 is concreted on vibrating tables, the bars 7a above it are immovable by the gauges held. After the concrete has set and hardened, the gauges also serve as a support beam for turning and transport of the T-beams 1, 3. Then they are used for the further production of the next T-beams, where - if it is to be connected to the same node-like contact points of the structure the Beams are attached to the same fixed holding devices of the teaching. So the bars inevitably have the same distances (inaccuracies can be accepted with the plates). Different Distance sequences for the bars on one and the same gauge are marked if they belong together accordingly Sequence are marked (markings 16 by color, numbers). Likewise, more are on the teaching Execution features indicated, such as cable routing, openings, etc., including the associated Holding devices.

The assembly takes place after the transport with the traverse-shaped Gauges 14 for each T-beam element individually and definitively. Simple screwable straps are used for this as mounting brackets. A load-bearing inner or outer wall element 3 (vertical T-beam) is included its plate on the plate of a floor element 1 (horizontal plate beam) on plastic-insulated

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Washer 16 (Fig. 2) stored temporarily. Since the ceiling plate 2 including an end projection 17 with horizontal insulation 18 resting on top and one on the base plate 1 vertically below Attached insulation 19 serves as the underside and inside of a formwork for the outer ring beam 8 are already formed two sides of the ring beam. The third outer side is inclusive of mobile outer local formwork enclosed outer insulation 20 closed after inserting the ring beam reinforcement and the outer ring beam 8 with the adjoining half lower and upper steel hollow profiles 7a of the wall elements (vertical T-beam) 3 concreted. Thus lower and upper wall elements 3 and floor element 1 are with one another connected and transfer the perpendicular loads there. Likewise, 8 are rigidly integrated in the ring beam the plate of the floor element 1 and the upper wall element 3, but not that of the ceiling element 2 and the of the lower wall element 3. These latter two are weakly rigid or freely rotatable by means of mandrel anchors 21 (Fig. 1) connected to one another and remain continuously separated from the ring beam 8 (the ceiling element 2 forms the lower formwork for the ring beam with an intermediate insulating layer 18). Floor and wall element of the upper storey are thus joined together rigidly in the ring beam, which is only on the beam 7a of the wall element 3 of the lower storey is rigidly supported, resting on it like on supports. In an inner ring beam 8a over a load-bearing inner reinforced concrete wall panel 4 is proceeded accordingly, although the load-bearing inner wall panel can be single-shell if they are not completely insulating rooms or room sequences

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should separate from each other. Through lateral gaps 22 between the plate 1 of the floor element and the wall panel 14 becomes dW inner ring beam 8a with connecting reinforcement 11 (including the reinforcement of the wall panels 4) of all parts that come together there are concreted in place. The load-bearing wall elements 3 (vertical T-beam) and wall panels 4 (single-shell reinforced concrete precast elements) are thus clamped at the bottom and stand free. Non-load-bearing intermediate wall disks 5 are thereupon with their above projecting supports (not shown) hung in the load-bearing walls 3, 4 and anchored. they hang free as separating elements and run down into a gap 23 between two adjacent plates 1 of the floor element. Through these gaps 23 are intermediate wall panel 5 and plate 1 of the floor element in the area their connection reinforcements locally embedded in concrete (connecting beam 24). Partition wall disks 6 have two shells executed without mutual anchoring and below only on one side of the associated plate 1 of the floor element of the same room with in-situ concrete 25 connected. On load-bearing and non-load-bearing walls (if necessary on additional auxiliary yokes) ceiling elements 2 are placed, which, since they do not have any Have to carry the payload, consist of simple flat plates that protect the underside of the floor against Fire, designed in aerated concrete to reduce weight and save material as well as for thermal reasons could be. Using hanging anchors 26, they can also be used as a suspended ceiling on the floor element located above 1 are anchored laterally with thorns 21 in the load-bearing walls, which they at this point hold freely rotatable. The ceiling elements 2 can therefore

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are half formed as thin plates. If 2 loads are to be absorbed by the ceiling panels, e.g. attached devices, the ceiling panels can be designed as T-beams. After laying the building services and technical preparations The ceiling elements are used as the underside formwork 18, 18a for the ring beams 8 to be attached above 2 covered with granulated insulating material 27 for thermal insulation and conversion of sound energy (Also use of insulating mats, especially those that can be crushed Mineral insulation mats). On individual hump-like elevations 28 of the ceiling element in the edge area below the bar 7a of the floor element 1, the floor element is temporarily stored on plastic-insulated washers 29 for integration in the later ring beam 8. When lowering the floor element 1, the Hanging anchor 26 of the ceiling element 2 with extension ropes 30 through predetermined openings 31 in the floor element 1 threaded and after pulling through the anchor 26 released again. The anchors are firmly attached to the floor element from above 1 connected, the openings 31 in the plate 1 of the floor element closed. For balconies and canopies run the beams 7a of the floor element through the outer wall and are outside on the required Thermally insulated all round. Reinforced concrete elements made of a floor slab with parapet are placed on top and fit the insulation (floating storage). The soffits are previously covered with appropriate reinforced concrete, Depended on wood, metal, plastic elements and anchored at the top (suspended ceiling). The ventilated facade 32 (Fig. 7) is also by hanging Disks 33 formed between the window lines and

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Laterally held by the outer window parapet cladding.

The (suspended) ceilings 2 no longer carry any payloads and can therefore easily meet the requirements for insulation can only be customized. The floors 1 are no longer due to additional dead weight (from floating screed) loaded. There are no corresponding costs, the material is saved. By the separation into ceiling element 2 and floor element 1, it is possible to unite the two remaining surfaces and just to produce the immediate reception of the paint or covering while those facing each other Sides of the two elements can be left in their raw state and the simple inclusion of heat and sound insulation layers serve that remain completely unencumbered and thus achieve full effect at all times and almost without hesitation strongly executed and sound and heat insulation through loose fillings or formation of Crumple zones can be combined. Unintentional subsidence, for example from compressed floating Screed, no longer occur. The ceiling element increases the fire protection compared to the untreated one permanent floor underside. Due to the division into ceiling and floor elements (the same applies for the vertical elements) additional spaces 34 are created in which easily accessible the building services lines are to be laid out, whereby rigid and insulation-damaging brackets are avoided can. The separation of the elements brings in addition to the associated separation of functions and the resulting enabled more precise, adaptable material

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and choice of shape, as well as the additional creation of spaces 34, the further advantage that the individual elements can be lighter or more prefabricated with the same weight due to material savings and division of tasks (reduced joint formation).

The knot-like point support outside of the space-limited areas enables all protective measures to be more comprehensive and to be carried out more effectively (with small spans the static interaction of Plate and beam dispensed with and the plate can be indirectly stored on the beam as a further dam measure) The load transfer is more accurate and easier to follow due to the reduction of the storage to points, with which a safe and complete utilization of the material properties becomes possible. This is supported by the mutually complementary effects of the slab and beam, which in this construction are vertical and Horizontals are stressed in both surface directions, with the beams stiffening the thin plates and the slabs are the highly stressed beams (approximation of the values from the stress and stability analysis). This is reinforced by the training quasi a skeleton structure with a monolithic connection of the individual parts with in-situ concrete. So that's a greater overall stability. The connections themselves are made in hollow cross-sections through the use of Monier steel significantly simplified and made more reliable compared to prefabricated and steel construction connections. This also applies to the improvement of the bond between the steel profile and concrete through inserted reinforcement steel.

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By introducing the gauges 14 (assembly crossbars), the accuracy in the Dimensions increased and errors kept to a minimum. Due to the virtually arbitrary arrangement of the bars in the T-beams - although the same for a structural cross-section - there will continue to be loads Can be intercepted directly from partition walls and openings and is susceptible to deflection to relieve or even support horizontal elements. When hanging the facade elements 33 these are through direct reference to the vertical strip insulation 35 of the beams of the vertical T-beams (wall elements) Aligned without further aids and kept at the desired distance from the rear ventilation.

Figure 1 shows a vertical section between two beams 7a of the plate beams 1, 3 across a load-bearing Central wall 4 and outer wall 3 of a building. In the left half of the figure is the monolithic composite 8a shown from the load-bearing upper middle wall 4 (single shell) and the two plates of the horizontal T-beams 1 (floor elements) and the monolithic composite 36 made of the two panels without stressful contact the suspended ceiling 2 (ceiling elements) and the load-bearing lower central wall 4 (single-shell). In the right In the half of the figure, the monolithic composite 8 is shown consisting of the plate of the upper vertical plate beam 3 (Wall element) and the plate of the horizontal plate beam 1 (floor element) and without stressful contact the freely rotatable posture from the plate of the suspended ceiling 2 (ceiling element) and the plate of the lower plate beam 3 (lower wall element). Just-

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if the thermal insulation 27 is above the suspended ceiling (ceiling element), the additional combined Sound and heat insulation, shown, in such individual pieces as they are applied during the production of the individual parts or after assembly. Farther is shown the isolated space 34 between the plate of the horizontal plate beam 1 (floor element) and the suspended ceiling 2 (ceiling element), which is available for installations of building services systems (the ring beams 8, 8a are - where necessary - interrupted for bushings).

FIG. 2 shows a vertical section along the beams 7a of the plate beams 1, 3 with the supporting central wall 4 and Outer wall 3 of a building. The left half of the figure shows the free support of the two beams the horizontal T-beams (floor elements) on a hump-like projection 38 of the lower central wall 4 (single shell) by interposed insulating plastic bearing 37, the anchoring 11 of the beams in the Ring beam and the free support of the upper load-bearing middle wall 4 (single-shell) on it with the insertion of a Plastic compensation bearing 39. The horizontal panels of the floor 1 and the suspended ceiling 2 are shown. In the right half of the figure, the rigid connection of the beams 7a (support) of the is shown upper and lower plate beam 3 (upper and lower wall element) with the beams 7a of the horizontal plate beam 1 (floor element), as well as its intermediate storage 28, 29, during the assembly on the plate of the suspended Ceiling 2 (ceiling element) and the intermediate storage 16 of the upper plate beam 3 (upper wall element)

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with its plate on the plate of the horizontal plate beam 1 (floor element) with an insulating plastic compensation bearing 16 in between. The insulation is not shown here. The anchorage 26 of the suspended ceiling 2 (ceiling element) on the beam 7a of the horizontal plate beam 1 (floor element) is shown.

Figure 3 shows a vertical section transversely through an intermediate wall 5 from a plate without bars, which is parallel runs to the beams of the horizontal plate beam 1 (floor element). The monolithic one is shown Composite 24 from the upper partition 5 with the two plates of the horizontal plate beam 1 (floor elements) and without stressful contact of the monolithic composite 4O from the lower partition wall 5 with the Panels of the suspended ceiling 2 (ceiling element), as well as the insulation and the spaces 34 for building services Systems as in Fig. 1.

Figure 4 shows a vertical section transversely through a two-shell partition 6 without bars, which are parallel to the The beam of the horizontal plate beam 1 (floor element) runs. The monolithic composite is shown 25 of the left shell of the upper partition 6 with the plate of the left horizontal plate beam 1 (floor element) , as well as the right upper shell 6 with the right plate 1 and the monolithic composite 41 of the left plate of the suspended ceiling 2 (ceiling element) with the left shell of the lower partition wall 6, as well as the right plate 2 with the right shell below, insulation and space 34 for building services systems as in Fig. 1.

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FIG. 5 shows a section through a vertical 3 or horizontal 1 plate beam along the beam 7a (Steel hollow profile). The hollow profile 7a is shown with holes 11 to pass through the Monier steel 12 in the web areas 9 facing the concrete slab for the bond between the slab and profile 7a and in the end area transversely to the hollow profile 7a for its anchoring in the ring beam 8, 8a, as well as the loop reinforcement 42 from the concrete in the hollow profile 7a and the bent reinforcement 43 from the plate.

FIG. 6 shows a section through a (vertical or horizontal) plate beam 1, 3) transversely to the beam 7a (Steel hollow profile). Shown is the steel hollow profile with the connected plate, the right and left Haunch (bevel) 44 for receiving the plug-in reinforcement 12, which is bent up on one side, through the bores 11 of the Hollow profile 7a, as well as the straight plug-in reinforcement 12 in the profile end area,

FIG. 7 shows a horizontal section through a corner made of two vertical plate beams 3 (wall elements). Shown are two T-beams 3 with different distances between the beams (the dimensions a, b and c), lateral Final dimensions of the plate (the dimensions d and e), the insulation 35, 45 of the beam and plate, as well as the direct Façade elements 33 leaning against the beam insulation 35. The example in FIG. 7 shows the plate without coves (depending on the static requirements).

Figure 8 shows the transport traverse (with two lifting hooks 46) as a gauge 14 and the lettering of the gauge marking

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15 (in this example for the two T-beams 3 from FIG. 7) and the associated dimensions according to the information in FIG. 8 ^v (the dimensions a, b, c, d and e).

Figure 9 shows a horizontal T-beam 1 (floor element) during assembly (lowering into its installation position, without showing the crossbeam, the lifting device, the insulation) and the plate of the suspended ceiling 2 (ceiling element), which is on auxiliary yokes 47 is temporarily stored for assembly. It is shown how the hanging anchors 26 for hanging the ceiling plate 2 to the beams 7a of the horizontal plate beam 1 (floor element) when lowering the plate beam Extension ropes 30 are pulled through the anchoring openings of the plate beam 1. The insulating ones Plastic supports 29, 37, which are already attached to the beams 7a prior to assembly, are also shown.

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Claims (21)

COHAUSZ & FLORACK SCIIL MAXNSTR. 97 · D-4000 DÜSSELDORF ^T : ₌ ^; : ~::; · ^: ' Ti 3346 Telex; 08586513 cop d PATENT LAWYERS:
Z --- IZ Z: -. J S. KNAUF ■ Dr.-lng., Dipl.-Wirtsch.-lng. A. GERBER ■ Dipl.-Ing. H. B. COHAUSZ 6.3.79 Expectations (1. JBauv. .werk with; Floors supported by horizontal T-beams are formed, characterized in that the vertical walls of the structure are also formed by T-beams (3) and that for the acoustic and / or thermal separation of rooms the horizontal (1) and vertical (3) T-beams of these rooms are only attached to one another via their beams (7, 7a). 2. Structure according to claim 1, characterized in that the one wall disk (3) forming T-beam of a room with the T-beam (1) forming a base plate, one above lying room is not connected by the plates of the T-beams. 3. Building according to claim 1 or 2, characterized that of rooms or room sequences that are not acoustically and / or thermally technically from one another are separated, the plates of the T-beams and / or the floors and walls are attached to one another si na. JJ O74 - 2 - iiC / Be 030037/0366 - 2 - 2308995 4. Structure according to one of claims 1 to 3, characterized in that in Area of the connection points of horizontal and vertical T-beams, the rooms or room sequences limit, which are not acoustically and / or thermally separated from each other, ring bar (8) with Cast-in-place concrete. 5. Structure according to claim 4, characterized in that in the area of the connection points the plates of the T-beams (1,3) form a gap (22) between them through an area of the ring bar (8, 8a) is filled. 6. Structure according to one of claims 1 to 5, characterized in that the Beams (7a) of the plate beams (1, 3) protrude laterally over the plates at least on one side. 7. Structure according to one of claims 1 to 6, characterized in that the Beams (7a) of the plate beams (1, 3) are attached to one another in a rigid (torsion-proof) manner. 8. Structure according to one of claims 1 to 7, characterized in that the Beams (7, 7a) of the plate beams consist of hollow profiles which are filled with concrete. 9. Building according to claim 8, characterized in that - 030037/0356 indicates that at the junction between ¹ two or more beams (7, 7a) of the plate beams are inserted into the hollow beams on the front side parallel to the longitudinal axis of the beam reinforcing bars (14), which each extend into the interior of two beams and not just the inside of the bays but the space between the end faces of the beams is also filled with concrete. 10, building according to one of claims 4 to 9, characterized in that the Reinforcing bars (11) of the ring bars (8, 8a) the bars (7, 7a) of the ring bars without interruption penetrate transversely and lay in transverse bores in the beam walls. 11. Building according to claim 10, characterized that reinforcing bars (12) of the plates of the T-beams and in particular the haunches (44) through the associated beams transversely are inserted through. 12. Structure according to one of claims 1 to 11, characterized in that the Beams of the T-beams in particular in the area of the construction site during the pouring by gauges (14) are held and aligned after the Hardening of the concrete serve as assembly cross members. 13, building according to one of claims 1 to 12, characterized in that an the T-beam insulation layers (20, 27, 45) are cast on. 030037/0356 -A- 14. Structure according to one of claims 1 to 13, characterized in that A ceiling plate (2) is arranged below a horizontal plate beam forming a base plate (1) is that with the horizontal T-beam and other overlying components not or is only connected via elements that do not transmit sound and / or heat. 15. Building according to claim 14, characterized in that that the ceiling plate (2) rests on walls (4) and / or wall panels (3) of the room below. 16. Structure according to claim 14 or 15, characterized characterized in that the top plate (2) is attached to the bottom plate by damped tie rods (26) (1) is attached. 17. Building according to one of claims 14 to 16, characterized in that the Side surfaces of the base plate (1) and / or ceiling plate (2), which the kiwi space (34) between the base plate and limit the ceiling panel, are provided with insulation panels (27). 18. Structure according to one of claims 14 to 17, characterized in that the Gap (34) between base plate (1) and ceiling plate (2) with dam material completely or is partially filled out. 19. Building according to one of claims 4 to 18, d a - 030037 / 035β characterized in that on the outer surfaces of the ring beams (8, 8a) Däninplatten are attached. 20, building according to one of claims 14 to 19, characterized in that the Cover plate (2) has an outer projection (17) below an outer ring beam (8) which rests on an insulating layer (18) which serves as formwork for the underside of the ring beam. 21. Structure according to one of claims 1 to 20, characterized in that for Formation of balconies and canopies over the floor elements (1) formed by horizontal T-beams the outer wall or walls protrude and are thermally insulated all around. - 6 - 030037 / Ö3S6